Control unit housing for an electrical protection system



FIG. 1 is a plan view of a control unit housing for an electrical protection system embodying my design;

FIG. 2 is a front elevation of the housing of FIG. 1;

FIG. 3 is an side elevation as viewed from the left side of FIG. 2;

FIG. 4 is a side elevation as viewed from the right side of FIG. 2;

FIG. 5 is a bottom view of the housing of FIG. 1; and

FIG. 6 is a rear elevation of the housing of FIG. 1. 

The ornamental design for a control unit housing for an electrical protection system, as shown and described. 